Minoru Sano
31Patents
8h-index
31Co-inventors
75Inventor score
Filing activity: May 30, 1978 → Nov 9, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5470251A | Connector engagement detecting device | Electricity | 81 | Expired |
| US7998120B2 | Prefilled syringe and production method for a barrel thereof | Performing Operations; Transporting | 16 | Active |
| US6326010A | Plastic vessel containing an albumin preparation | Performing Operations; Transporting | 16 | Expired |
| US4172973A | Seesaw switch with light emitting diode element | Electricity | 13 | Expired |
| US5454740A | Connector with terminal locking spacer | Electricity | 11 | Expired |
| US4940421A | Water-proof electrical connector | Electricity | 10 | Expired |
| US8679421B2 | Dispensing device and analyzer | Physics | 10 | Active |
| US8842280B2 | Analytical apparatus and detection method employed in analytical apparatus | Physics | 9 | Active |
| US8895296B2 | Analyzer | Physics | 8 | Active |
| US6197936A | Method for producing a plastic vessel containing an albumin preparation | Performing Operations; Transporting | 7 | Expired |
| USD254848S | Switch | General | 5 | Expired |
| US4182944A | Toggle switch with a light emitting diode element attached to the top end of a knob | Electricity | 2 | Expired |
| USD254909S | Switch | General | 2 | Expired |
| US10512915B2 | Nucleic acid amplifier and nucleic acid inspection device employing the same | Physics | 2 | Active |
| US8709364B2 | Heat retaining device | Physics | 2 | Active |
| US10466261B2 | Automatic analysis device | Physics | 1 | Active |
| US9461632B2 | Oscillator circuit | Electricity | 1 | Active |
| US9993822B2 | Nucleic acid amplification/detection device and nucleic acid inspection device using same | Performing Operations; Transporting | 1 | Active |
| US10503195B2 | Reference voltage generation circuit | Physics | 0 | Active |
| US9440235B2 | Genetic testing method and testing apparatus | Physics | 0 | Active |
| US11290057B2 | Oscillation circuit | Electricity | 0 | Active |
| US9523114B2 | Analyzer | Physics | 0 | Active |
| US10969815B2 | Constant current circuit | Electricity | 0 | Active |
| US10203664B2 | Electronic timepiece | Physics | 0 | Active |
| US9408982B2 | Safety syringe preventing the needle storage mechanism from being operated before use | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.